baber/WOPTO huggingface dataset:
Patent JP-2008017570-A (JP)
Title: Servo controller and its control method
Inventor: FUTAMI SHIGERU
IPC: H02P29/00
Filed: 2006-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a servo controller which is high in accuracy and has a high-speed response, can on-line adjust a preload of a ball screw by a simple mechanism, and its control method.  <P>SOLUTION: The servo controller is equipped with a shifting start timing determination part (101) which determines shifting start timing at an instant when the controller begins to start from its stationary state, a preload current memory (102) which stores a no-load current at a shift as a first current and a current equivalent to the preload of the ball screw as a second current, a preload current command (103) which generates a preload current command from the direction of the shift, the direction of the current command, and the first and the second currents, and an adder (104) which adds the preload current command to the current command.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008014592-A (JP)
Title: Humidifier device and assembly method for the humidifier device
Inventor: OKABE TOMONORI
IPC: H01M8/04
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidifier device, and an assembly method for the humidifier device capable of reducing the number of parts, and assembly man-hours.  <P>SOLUTION: The humidifier device has a housing 20, a case 30, and a hollow thread bundle 40. The housing 20 is provided with a first housing element 21 provided with a first gas introduction port 21d and a gas discharge port 22e, and a second housing element 22 provided with the first gas discharge port 22e and a second gas introduction port 22d. The first and second housing elements 21, 22 are provided with small diameter parts 21a, 22a, and large diameter parts 21b, 22b. The case 30 is provided with a flange part 32 held between the large diameter parts 21b, 22b of the first and second housing elements in a device axial direction. The hollow thread bundle 40 is extended from a device radial inner side of the first housing element side small diameter part 21a to a device radial inner side of the second housing element side small diameter part 22a in the device axial direction, and it is provided with potting parts 41 on both ends.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017648-A (JP)
Title: Brushless motor drive circuit and motor having the same
Inventor: INOUE TOMOHIRO
IPC: H02P6/06
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PWM control circuit that detects the duty of a signal inputted in a PWM format each time without any time delay, and performs control according to the duty without using any division circuit.  <P>SOLUTION: An N-bit up/down counter 1 counts a period of a PWM input 21 for generating a deviation value from the 50% of a duty as control command data 33, a determination signal having not less or not more than the 50% of the duty is generated by an underflow signal for outputting as an acceleration or deceleration command of the drive circuit of a brushless motor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008021745-A (JP)
Title: Group iii nitride compound semiconductor laminated structure, and method for growth thereof
Inventor: MIKI HISAYUKI
IPC: H01L21/203
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for effectively doping a dopant by controlling reaction of a dopant element in a method for forming a group III nitride semiconductor layer using a nitrogen source in a state of radicals, plasmas, or atoms such as MBE and sputtering process.  <P>SOLUTION: The method for growth of the group III nitride compound semiconductor layer using a nitrogen source in the state of radicals, plasmas, or atoms includes a first step for alternately repeating a process to supply only the dopant element, and a process to simultaneously supply a compound including the group III element and a nitrogen raw material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007109631-A (JP)
Title: Electrode for battery
Inventor: SAITO TAKAMI
IPC: H01M4/133
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means improvable of output characteristics of a lithium ion secondary battery while suppressing reduction in capacity per volume to the minimum, accompanying increase in the amount of a used conductive assistant.  <P>SOLUTION: This is an electrode for the battery provided with a current collector and an active material layer which is formed on the current collector and in which a massive porous body containing a conductive assistant, a binder, and an active material of the average particle diameter of 3 μm or less is contained in the lithium ion secondary battery.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008018891-A (JP)
Title: Rear step mounting structure of motorcycle, and motorcycle having the rear step mounting structure
Inventor: HAGIO SEIJI
IPC: B62J25/00
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear step mounting structure of a motorcycle capable of enhancing the supporting rigidity of a rear step, and enhancing the assemblability of accessories inside a motorcycle body.  <P>SOLUTION: The rear step mounting structure of the motorcycle has a rear frame 17 extending upward of a rear wheel from a rear portion of a main frame 1, and a rear step 35 is arranged below the rear frame 17. A rear step stay 20 having front and rear fitted parts, for example, a front side fitted part 27 and a rear side fitted part 28 is arranged in an expanding manner downwardly from a lower side of the rear frame 17, the front side fitted part 27 is attachably/detachably fixed to a body component other than the rear frame 17, for example, a front step stay 10 below the rear frame 17, the rear side fitted part 28 is attachably/detachably fixed to the rear frame 17, and the rear step 35 is fitted to the rear step stay 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008022488-A (JP)
Title: Image processing apparatus, image processing method, program, and information recording medium
Inventor: KODAMA TAKU
IPC: H04N19/91
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently execute decoding processing for progressive image display where a resolution or image quality is gradually improved.  <P>SOLUTION: JPEG2000 decoding processing is divided into first decoding processing to entropy decoding processing or inverse quantization processing and subsequent second decoding processing, and a first decoding processing means 106 and a second decoding processing means 107 are provided therefor. In the case of resolution progressive image display, processing is divided into two and executed separately, for example. In the first processing, first decoding processing is performed only upon a low-resolution packet, and second decoding processing is carried out using the result thereof, so that low-resolution display image data are generated. In the second processing, first decoding processing is performed only upon a packet except for the packet processed the last time, and second decoding processing is carried out using the result thereof and the result of the last first decoding processing, so that high-resolution display image data are generated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008023751-A (JP)
Title: Rotary press and operating method thereof
Inventor: SENOO SHINICHIRO
IPC: B65H23/192
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary press which is inexpensive and surely preventing creasing of a web in a low-speed operation.  <P>SOLUTION: The rotary press 1 is equipped with a printing part 7 which prints the web 17 being conveyed, an in-feed drag 21 which is provided on the upstream side of the printing part 7 and adjusts the tension of the web 17, conveying the web to the downstream side, a cooling drag 39 which is provided on the downstream side of the printing part 7 and conveys the web 17 at a conveyance speed equal to or higher than that of the in-feed drag 21, and a tension control part 61 which controls the tension of the web 17. The tension control part 61 is provided with a tension relaxing operation mode TM wherein a conveyance speed difference between the cooling drag 39 and the in-feed drag 21 is made smaller than that between the cooling drags 39 and the in-feed drag 21 at the time of printing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028163-A (JP)
Title: Power module device
Inventor: KATO HIROKAZU
IPC: H01L23/473
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve heat radiation effect by cooling a semiconductor chip directly, while keeping the semiconductor chip in an electrically insulating stage.  <P>SOLUTION: A heat plate made of a conductive material is fixed on a base 6 made of an insulating material, a semiconductor chip 2 is mounted on the surface of the heat plate 3 across a conductive junction material 4, and one electrode of the current path of the semiconductor chip 2 is connected electrically to the heat plate via the conductive junction material 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008032496-A (JP)
Title: Optical measuring device
Inventor: OCHI KENJI
IPC: G01B11/02
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical measuring device having an edge detecting sensor, and capable of performing measurement being a mixture of visual measurement and measurement by the use of the edge detecting sensor.  <P>SOLUTION: The optical measuring device includes: a screen having a reference line; a movable stage; an optical system for forming on the screen an optical image of a measurement object placed on this stage; and the edge detecting sensor 112 for detecting a passage of a measurement edge in the optical image at an arbitrary position on the screen. The optical measuring device further includes: an offset value storage 143 storing a distance from the reference line up to the detecting sensor 112 as an offset value; and a correction data calculator 144 for correcting measurement data measured with the reference line and the detecting sensor 112 by use of the offset value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008032992-A (JP)
Title: Drive unit, limiting device, and method for controlling them
Inventor: DEMURA TAKESHI
IPC: G02B7/08
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To optionally limit the limit range of manual zoom operation without spoiling operability in manual operation and handleability of a lens device.  <P>SOLUTION: A zoom position to limit the range of the zoom operation is set in S101 and S102. When a zoom operation ring is manually operated, and the zoom position does not reach a set zoom limit position in S403, an electromagnetic clutch maintains an off-state in S401, and the manual operation is performed as it is. When the zoom position is aligned with the set zoom limit position in S403, and further the direction of the manual operation is a direction coming off from the limit range of the operation in a step S404, the electromagnetic clutch is turned on to fix the zoom operation ring in S405. When the zoom operation ring is operated in a direction within the limit range of the operation from the zoom limit position in S406, the electromagnetic clutch is turned off, and the manual operation within the limit range of the operation is performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006351029-A (JP)
Title: Display method in information processor
Inventor: UTSUKI SHINGO
IPC: G06F3/0484
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To give an impression on a user that one object is displayed from various viewpoints even if a plurality of screens are displayed in parallel with one another at a time by displaying an emergency state of a leaf node hidden behind an upper node when an expandable/reducible tree having an hierarchical structure is displayed.  <P>SOLUTION: This display method in an information processor displays a state of a low-layer node such as emergency or error which is not displayed in the node of the lowest layer of an interface having a hierarchical structure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008032596-A (JP)
Title: Three-dimensional map-matching processor, processing method, and processing program, and navigation apparatus, method, and program, and automobile
Inventor: SHIMIZU TOSHIHIKO
IPC: G06T17/05
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of an error when map-matching a current position of a mobile body by using three-dimensional coordinate data.  <P>SOLUTION: A location computer 21 calculates two-dimensional position information by executing two-dimensional map-matching based on the information of the current position and advancing information. A Z-coordinate position is calculated based on the three-dimensional coordinate data stored to the two-dimensional position information and a three-dimensional coordinate DB22. Furthermore, an inclination difference of a Z-axis direction is detected based on the Z-coordinate position after movement of the mobile body, and three-dimensional position information is calculated by correcting a movement distance based on the inclination difference. An image processor 27 generates guide images on a route based on the three-dimensional position information. Inclination correction of an automobile is added to the guide images and real background images photographed by a camera 7 are superposed. The result is output to be displayed on a display 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008031359-A (JP)
Title: Heat radiating chassis
Inventor: FUJIOKA SHINSUKE
IPC: C08L101/00
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat radiating chassis having excellent molding processability, heat conductivity, heat radiating properties and electromagnetic shielding properties and having heat conductivity and heat emissivity which are approximately intermediate values of a metal and a general-purpose resin.  <P>SOLUTION: The heat radiating chassis is used for making heat escape from a heating element. The heat radiating chassis is composed of a heat conductive resin composition composed of a thermoplastic resin [A] and a specific heat conductive filler [B]. The amount of the compounded heat conductive filler [B] is 10-1,000 pts.mass based on 100 pts.mass of the thermoplastic resin [A].  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039443-A (JP)
Title: Storage battery monitoring device and storage battery
Inventor: KAWADA TAKAHIRO
IPC: G01R31/36
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage battery monitoring device which is constituted of the identical semiconductor integrated device (IC), and detects/monitors a state of a storage battery in response to a type of every storage battery and a storage battery constitution.  <P>SOLUTION: A communication means 105 of a storage battery monitoring device 101 receives setting information (measurement parameters) regarding the type or constitution of the storage battery 102 of an object to be monitored from a host system 106, thereby a setting means 107 obtains the measurement parameters so as to set the parameters to a measurement means 103 and a digital signal transforming means 104. That is, the setting means 107 sets the measurement parameters such as measuring time interval, the number of measuring channels, and a measuring range, to the measurement means 103 and the digital signal transforming means 104, in response to the type or the constitution of the storage battery 102, thereby the storage battery monitoring device 101 accurately measures/monitors a charge state of the storage battery 102 even if the type or the constitution of the storage battery changes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008034330-A (JP)
Title: Connector for lamp tube
Inventor: KATO NOBUKAZU
IPC: H01R33/97
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting member structured so as to facilitate attachment and detachment of an object to be connected.  <P>SOLUTION: This connector has a slider 2 with a rotation shaft 1 and a contact 3 combined with the slider. The contact has a contact part 5 connecting with the object 4 to be connected, and a pressing part 6 connected to the contact part. The slider is rotated with the rotation shaft as a center to press the pressing part, and thereby the contact part is moved and connected to the object to be connected. The pressing part may be pressed by linearly or curvedly moving the slider. In addition, the slider may press the pressing part 6, and the contact part is thereby moved so as to part it away from the object to be connected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007051285-A (JP)
Title: Polymer compound, resist material and pattern formation method
Inventor: KISHIMURA SHINJI
IPC: H01L21/027
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist material excellent in transmittance to exposure light of 300 nm or shorter wavelength as well as substrate adhesion and developer dissolvability.  <P>SOLUTION: This resist material is adaptable to microfabrication technology and the base resin thereof comprises a polymer compound containing recurring units composed of a first unit containing a sulfonamide group with same or different substituents being a hydrogen atom, a 1-20C linear, branched or cyclic alkyl group, a fluoroalkyl group or a protecting group released by an acid, and a second unit comprising a styrene derivative having on the benzene ring a fluorine atom, 1-20C linear, branched or cyclic fluorinated alkyl group or an alkoxy group with a specified substituent.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008039034-A (JP)
Title: Lock-up controller for continuously variable transmission
Inventor: USUKURA YASUTAKA
IPC: F16H61/4026
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock-up controller for a continuously variable transmission capable of conducting a lock-up control in a wide engine rotation range by providing smooth speed change in the lock-up control.  <P>SOLUTION: The continuously variable transmission 10 has a lock-up ring 102 and a lock-up mechanism including a solenoid 101 for driving this. The control part 201 derives a lock-up ratio judging value with which the lock-up control is smoothly conductable from a lock-up ratio judging map 202 prepared in advance corresponding to current oil temperature based on signals of an Ne sensor 205 and a throttle opening sensor 206. An actual ratio calculation part 203 calculates a transmission ratio (actual ratio) that the continuously variable transmission 10 actually generates is calculated based on a signal of a vehicle speed sensor 204 and the Ne sensor 205. When the actual ratio becomes equal to the lock-up ratio judging value, the control part 201 reviews a movement quantity of a ratio variable means 104 and then executes the lock-up control by driving the solenoid 101.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036181-A (JP)
Title: Medical balloon catheter
Inventor: HIGAMI TETSUYA
IPC: A61M25/00
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical balloon catheter capable of compatibly securing a sufficient fixing force to a lumen in the living body and a blood flow to a blood vessel positioned adjacent to an opening part of the internal lumen.  <P>SOLUTION: This medical balloon catheter is provided with a tubular catheter body 2 to be inserted in the internal lumen from its opening, and a balloon 3 provided at the distal end side of the catheter body, and is fixed by inflating and indwelling the balloon in the internal lumen; the balloon is inflated into such a dimension as preventing the closing of a tube branch part in the internal lumen positioned adjacent to the opening part; and the catheter body has an adsorptive member 4 whose circumferential edge part comes into close contact with the circumference of the opening part and closing the opening part, and a depression means for forming a negative pressure in a closed space formed between the adsorptive member and the inflated balloon.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008043083-A (JP)
Title: Constant-air flow control direct-current fan motor driving device
Inventor: IZAKI KANJI
IPC: H02P6/182
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To realize a constant-air flow control direct-current fan motor driving device that is of low cost and reliable and carries out sensorless driving.  <P>SOLUTION: The constant-air flow control direct-current fan motor driving device makes it possible to operate a fan motor at a constant air flow by: an inverter circuit 5; a current detecting means 11 that is constructed of a shunt resistor 8, a comparator 9, and an A-D conversion unit 10 and detects a current passed through the inverter circuit 5; and a position detecting means 12 that detects the rotor position of a sensorless DC brushless motor, utilizing a current passed through the inverter circuit. This makes it possible to obviate necessity for a magnetic sensor or an airflow sensor and realize a reliable driving device at a low cost.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036801-A (JP)
Title: Button tool tip
Inventor: NISHIKI TAKU
IPC: B23C5/22
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost button tool tip hardly causing a situation in which a range already used is set as a use range after a change.  <P>SOLUTION: In this button tool tip, the use range of a cutting edge 5 is changed by altering its attachment angle to a holder 2. A pattern 7 corresponding to the attachment angle to the holder 2 is given on an external surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008042120-A (JP)
Title: Heat conducting substrate, manufacturing method thereof, and electronic apparatus employing the same
Inventor: TSUJIMOTO ETSUO
IPC: H01L23/373
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that a conventional heat conducting substrate cannot realize heat conduction larger than that of an electrode because heat generated in a power element is radiated to an insulating layer and a metal plate via the electrode, and that in some cases it cannot obtain necessary heat radiation performance by combined use of a heat conducting sheet formed of a sheet-like graphite layer protected with an elastomer layer.  <P>SOLUTION: A lead frame 10 having a sheet-like carbon-based high heat conducting layer 11 closely fixed on one part thereof is formed on a metal plate 13 via a sheet-like heat conducting resin layer 12, and a power element 15 requiring heat radiation is mounted on the lead frame 10. In radiating heat of the power element 15, the lead frame 10 and the carbon-based high heat conducting layer 11 are both used in radiation (or heat conduction) to improve heat radiation performance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008043172-A (JP)
Title: Variable magnetic flux drive system
Inventor: YUKI KAZUAKI
IPC: H02P6/06
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable magnetic flux drive system that drives a variable magnetic flux motor, of which the precision of repeating the magnetic flux of a variable magnet is improved and torque precision is improved, as well.  <P>SOLUTION: The variable magnetic flux drive system comprises a permanent magnet motor 1 which uses a permanent magnet, an inverter 4 which drives a permanent magnet motor, and a magnetizing means which flows magnetization currents for controlling magnetic flux of the permanent magnet. The permanent magnet is variable where its magnetic flux density can be varied by the magnetization current from the inverter 4. The magnetizing means flows the magnetization current that is equal to or higher than a magnetizing saturation region of the magnetic body of the variable magnet.  <P>COPYRIGHT: (C)2008,JPO&INPIT